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Switch Mode technology when applied at high power levels is still an uncommon art. Around the world, RTP is one of only a few centres of excellence where this art, skill and experience is to be found.

RTP designs some of the world's most compact high power, Battery Chargers Rectifiers and DC Power Systems.

RTP has led the market in the introduction of the following features:-

• Microprocessor control of all external and internal management parameters
• Battery cell voltage monitoring integrated into supervisory unit
• Fan speed control and fan monitoring
• Battery charging current limiting
• Remote monitor and control of the DC power system
• Rear mounted connections for fool-proof installation
• Global set-up of parameters via supervisory/control unit
• “Plug & play” rectifiers which require no skill to exchange modules

Some technological innovations include:
• Use of IGBT/MOSFET combination in high power applications
• Development of lossless snubber and clamp
• Series/parallel connection of primary converter to achieve high/low voltage operation
with a single transformer
• Noise cancellation techniques to reduce the size of filters

The following patents are held by RTP:

• Lossless Snubber for High Frequency Switching Power Converters
• True 3-phase switch mode rectifier
• Regenerative Clamp for Secondary Circuits
• Wide Bandwidth AC/DC Converter (pending)


RTP has developed rectifier models for the DC Power Systems industry since 1992.

Rectifier
Model
Output
Voltage
Output
Power
Cooling
Type
Salient Feature
 
RT9/RT10/RT11
12V/24V/
28V/32V/48V
1400W/1920W/2400W
Fan
High power density. Broad voltage/Power range for any application
RT9 & RT10
RT7
48V/74V/
120V/240V
6000W
Fan
High power density. 3 phase
 input. Suitable for, utilities railways and telecom exchanges
RT7
RT4B
48V
1800W
Natural
Ideal for communications
applications in utilities
RT4B
RT4B
120V
1400W
Natural
Darling of utility industry
RT4B
24V
1400W
Natural
Communications applications
for utilities
RT4F
48V
2800W
Fan
Time proven technology
delivering more power from
RT4B using fans
RT4F
RT4F
120V
2800W
Fan
As above
RT4F
240V
2800W
Fan
As above

Enquiries:sales@rtp.com.au

req for quote
 

RTP.com.au 2008|Privacy Policy|Last Modified:May 20, 2008